Specifies the information to be marked and its location. Gives recommendations for further information in documentation accompanying the frames or available separately. Annex A is for information only.
Status: WithdrawnPublication date: 1991-11
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 172/SC 7 Ophthalmic optics and instruments
- ICS :
- 11.040.70 Ophthalmic equipment
ISO 9456:1991Stage: 95.99
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